Vulnerabilidades

Memory corruption in WLAN HAL while processing devIndex from untrusted WMI payload.

Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.

Memory Corruption while accessing metadata in Display.

Memory corruption in Audio while validating and mapping metadata.

Memory corruption in Audio during playback session with audio effects enabled.

Memory corruption in RIL due to Integer Overflow while triggering qcril_uim_request_apdu request.

Memory Corruption due to improper validation of array index in Linux while updating adn record.

Memory corruption due to buffer over-read in Modem while processing SetNativeHandle RTP service.

In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.

The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds…

The cam_get_device_priv function does not check the type of handle being returned (device/session/link). This would lead to invalid type usage if a wrong handle is passed to it.

Memory corruption while allocating memory in COmxApeDec module in Audio.

Memory Corruption in Audio while playing amrwbplus clips with modified content.

Memory Corruption in GPS HLOS Driver when injectFdclData receives data with invalid data length.

Memory corruption in WLAN while running doDriverCmd for an unspecific command.

Memory corruption in RIL while trying to send apdu packet.

Information disclosure in Bluetooth when an GATT packet is received due to improper input validation.

Memory corruption in Trusted Execution Environment while calling service API with invalid address.

Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key.

Information disclosure in Network Services due to buffer over-read while the device receives DNS response.

Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.

Memory Corruption in Data Modem while processing DMA buffer release event about CFR data.

Memory Corruption in WLAN HOST while parsing QMI WLAN Firmware response message.

Memory Corruption in Audio while allocating the ion buffer during the music playback.

Arbitrary memory overwrite when VM gets compromised in TX write leading to Memory Corruption.